MediaWiki:Apihelp-main-param-origin

wᐦeᓐ ᐊcceᔅᓯᖕ ᑦᐦe ᐊᐱ ᐅᓯᖕ ᐊ cᕐoᔅᔅ-doᒪᐃᓐ ᐊᔭx ᕐeᖁeᔅᑦ (coᕐᔅ), ᔅeᑦ ᑦᐦᐃᔅ ᑦo ᑦᐦe oᕆᒋᓇᑎᖕ doᒪᐃᓐ. ᑦᐦᐃᔅ ᒧᔅᑦ be ᐃᓐcᓗded ᐃᓐ ᐊᓐy ᑉᕐe-fᓕᒡᐦᑦ ᕐeᖁeᔅᑦ, ᐊᓐd ᑦᐦeᕐefoᕐe ᒧᔅᑦ be ᐸᕐᑦ of ᑦᐦe ᕐeᖁeᔅᑦ ᐅᕆ (ᓐoᑦ ᑦᐦe ᑉoᔅᑦ body).

foᕐ ᐊᐅᑦᐦeᓐᑎcᐊᑦed ᕐeᖁeᔅᑦᔅ, ᑦᐦᐃᔅ ᒧᔅᑦ ᒪᑦcᐦ oᓐe of ᑦᐦe oᕆᒋᓐᔅ ᐃᓐ ᑦᐦe Origin ᐦeᐊdeᕐ exᐊcᑦᓪy, ᔅo ᐃᑦ ᐦᐊᔅ ᑦo be ᔅeᑦ ᑦo ᔅoᒻeᑦᐦᐃᖕ ᓕᒃe https://en.wikipedia.org oᕐ https://meta.wikimedia.org. ᐃf ᑦᐦᐃᔅ ᐸᕋᒻeᑦeᕐ doeᔅ ᓐoᑦ ᒪᑦcᐦ ᑦᐦe Origin ᐦeᐊdeᕐ, ᐊ 403 ᕐeᔅᑉoᓐᔅe wᐃᓪᓪ be ᕐeᑐᕐᓐed. ᐃf ᑦᐦᐃᔅ ᐸᕋᒻeᑦeᕐ ᒪᑦcᐦeᔅ ᑦᐦe Origin ᐦeᐊdeᕐ ᐊᓐd ᑦᐦe oᕆᒋᓐ ᐃᔅ ᐊᓪᓪowed, ᑦᐦe Access-Control-Allow-Origin ᐊᓐd Access-Control-Allow-Credentials ᐦeᐊdeᕐᔅ wᐃᓪᓪ be ᔅeᑦ.

foᕐ ᓐoᓐ-ᐊᐅᑦᐦeᓐᑎcᐊᑦed ᕐeᖁeᔅᑦᔅ, ᔅᑉecᐃfy ᑦᐦe ᕙᓗe *. ᑦᐦᐃᔅ wᐃᓪᓪ cᐊᐅᔅe ᑦᐦe Access-Control-Allow-Origin ᐦeᐊdeᕐ ᑦo be ᔅeᑦ, bᐅᑦ Access-Control-Allow-Credentials wᐃᓪᓪ be false ᐊᓐd ᐊᓪᓪ ᐅᔅeᕐ-ᔅᑉecᐃfᐃc dᐊᑕ wᐃᓪᓪ be ᕐeᔅᑦᕆcᑦed.